With the analysis among 4,263 patents, we discovered top 472 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., UACJ Corp. are dominant in this area. They take 13.16% of the total patent filing.
Tokyo-to, Japan
Patent: 237
Kyoto-fu, Japan
Patent: 172
Tokyo-to, Japan
Patent: 152
Tokyo-to, Japan
Patent: 120
Massachusetts, United States
Patent: 119
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 61
New York, United States
Patent: 60
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 53
With the analysis among 20 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Innomaq 21 SL, Cirrus Materials Science Ltd. are active in this area.
Marlborough, New Zealand
Patent: 3
Hubei Sheng, China
Patent: 1
With the analysis among related 635 patents applied in the last 5 years. We discover 280 most active companies in this area. The fast-growing NIPPON STEEL CORP., Mitsubishi Materials Corp., Central South University take 12.28% of patent filing during this period.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 15
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Shanxi Sheng, China
Patent: 9
Georgia, United States
Patent: 9
With the analysis among related 635 patents in last 5 years, we discover 155 new entrants. Hyundae Steel Co. Ltd., Magna International, Inc., University of Science & Technology of China are the most active new entrants in this area.
Anhui Sheng, China
Patent: 7
Neuchâtel, Switzerland
Patent: 7
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 4
With the analysis among 1,035 patents, we discovered top 191 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Osaka Prefecture University, Central South University are dominant in this area. They take 8.21% of the total patent filing.
Heilongjiang Sheng, China
Patent: 38
Osaka-fu, Japan
Patent: 25
Hunan Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Liaoning Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Shanxi Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11